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Last chemical order?
1 x 5L Methanol, techn. - min 99% €16.60 (€16.60)
1 x 1L Hydrochloric acid, 34-35%, pure €7.2 ...
21-4-2018 at 14:02
by: TheMrbunGee
The Short Questions Thread (4)
[rquote=514668&tid=25055&author=Sulaiman]I have many oxidisers that should give a positive r ...
17-4-2018 at 20:35
by: TheMrbunGee
Beauty of carbamide crystals
17-4-2018 at 04:05
by: TheMrbunGee
The Short Questions Thread (4)
[rquote=514157&tid=25055&author=Σldritch]Does Nickel (II) Chloride Hexahydrate hydrolyse up ...
17-4-2018 at 01:28
by: TheMrbunGee
Vacuum pump and vacuum filter


Active cooling and some heat sinks (it was getting hot quite fast)
[file]67331[/file]

Power ...
15-4-2018 at 01:33
by: TheMrbunGee
Vacuum pump and vacuum filter
Here Is my gem, vacuum pump made from 12V compressor.

It has a nice high power motor
[file]6732 ...
15-4-2018 at 01:26
by: TheMrbunGee
Copper Acetate reducing (to CuO) while boiling? It just happened...
[rquote=514100&tid=81800&author=AJKOER][rquote=514062&tid=81800&author=TheMrbunGee]h ...
13-4-2018 at 21:18
by: TheMrbunGee
Copper Acetate reducing (to CuO) while boiling? It just happened...
https://www.youtube.com/watch?v=UrA3zmI2pZM

This is how I destroyed my batch of 100+g Copper acet ...
13-4-2018 at 09:58
by: TheMrbunGee
Copper (ii) Oxide Powder from Wire Scraps
[rquote=513388&tid=81755&author=wg48][rquote=513378&tid=81755&author=TheMrbunGee]1:
...
7-4-2018 at 04:52
by: TheMrbunGee
Copper (ii) Oxide Powder from Wire Scraps
1:
https://www.youtube.com/watch?v=pXXKxUYuNZQ&t

2:
https://www.youtube.com/watch?v=ji75TO2 ...
7-4-2018 at 00:10
by: TheMrbunGee
Step down adjustable buck converter for electrolysis
[rquote=513300&tid=81769&author=markx]

Well....there are such modules:

Or you could bu ...
6-4-2018 at 09:50
by: TheMrbunGee
CuSO4 replacement reactions
Wow, quite a lot.

You can also make about 200l of water and send it to Africa. :D

for such a l ...
6-4-2018 at 09:35
by: TheMrbunGee
Step down adjustable buck converter for electrolysis
Hey SM,

I am having some problems with power supply for electrolysis. I have nonadjustable 48V 30 ...
6-4-2018 at 06:24
by: TheMrbunGee
What is cause of global warming? Heat or gases?
[rquote=512243&tid=81554&author=RawWork]
I know what is greenhouse effect. But it can be ca ...
28-3-2018 at 06:36
by: TheMrbunGee
What is cause of global warming? Heat or gases?
I don't think UV has a lot to do with this. harmful UV gets blocked at ozone layer and that is fine ...
28-3-2018 at 06:31
by: TheMrbunGee
What is cause of global warming? Heat or gases?
CO2 causes greenhouse effect, and the temperature climbs because of it.

I read your question aga ...
28-3-2018 at 06:00
by: TheMrbunGee
Colour of potassium nitrite
My NaNO2 is slightly yellow, but not even close to that yellow as OP KNO2, those are impurities. May ...
19-3-2018 at 23:20
by: TheMrbunGee
Colour of potassium nitrite
Might it be just the products of side reactions burning charcoal? how pure was your charcoal..?
19-3-2018 at 06:56
by: TheMrbunGee
Need subscribers
Good luck.

11-3-2018 at 02:42
by: TheMrbunGee
Your last "OH SHIT!" moment [aka how I accidentally made manganese heptoxide]
This was intended:

https://www.youtube.com/watch?v=0ESx1Qldoss


But this was oh shit:

http ...
4-3-2018 at 21:41
by: TheMrbunGee
sodium chloride choice for perchlorate
Recrystallization worked for me, small particles settle on the bottom of solution within a day or tw ...
14-1-2018 at 08:11
by: TheMrbunGee
Adding flame colorants to nitrocellulose
I did some experiments long time ago, but what I did is dissolve NC in acetone and added colorants t ...
1-12-2017 at 02:45
by: TheMrbunGee
What if?
What if time moves only because we move trough space (and along with space). the faster we move - th ...
3-11-2017 at 12:34
by: TheMrbunGee
Purifying glycerol propylene glycol mixture
[rquote=496030&tid=77902&author=Melgar]It's just residue from manufacturing, then. Store ac ...
30-10-2017 at 08:28
by: TheMrbunGee
Purifying glycerol propylene glycol mixture
[rquote=496027&tid=77902&author=Melgar][rquote=496025&tid=77902&author=TheMrbunGee]O ...
30-10-2017 at 07:28
by: TheMrbunGee
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